Memorizing a Deck of Cards in 35 Seconds (10 years old)

It's amazing. How she can do that? Anyone know details of reason for this success? Like system, training schedule....Sorry, i'm just concerned about the suitable plan for a child to follow. I found this post quite late :<

Hmmm... this is interesting. I could be totally wrong on this. I looked her up on the World memory statistics and her record for cards is 129 seconds. Maybe they didin't update it or this wasn't a WMC event?